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authorRussell King <rmk+kernel@arm.linux.org.uk>2011-09-16 20:45:16 (GMT)
committerRussell King <rmk+kernel@arm.linux.org.uk>2011-09-16 20:45:16 (GMT)
commit4722cd7741c6404f967f7a7b8b666540b6c1663e (patch)
tree877b7d8efe1e4e4ce48416186b4f45da3a5fccac /arch/arm/kernel/setup.c
parent1db3706b05b11abcf2673ffbed5ad43b4c90ed11 (diff)
parent4fb0d2ea397ab207fdecbd88ad0e37b36ce68a62 (diff)
downloadlinux-fsl-qoriq-4722cd7741c6404f967f7a7b8b666540b6c1663e.tar.xz
Merge branch 'for-rmk' of git://linux-arm.org/linux-2.6-wd into devel-stable
Conflicts: arch/arm/mach-imx/mach-cpuimx27.c
Diffstat (limited to 'arch/arm/kernel/setup.c')
-rw-r--r--arch/arm/kernel/setup.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
index 78d197d..6136144 100644
--- a/arch/arm/kernel/setup.c
+++ b/arch/arm/kernel/setup.c
@@ -280,18 +280,19 @@ static void __init cacheid_init(void)
if (arch >= CPU_ARCH_ARMv6) {
if ((cachetype & (7 << 29)) == 4 << 29) {
/* ARMv7 register format */
+ arch = CPU_ARCH_ARMv7;
cacheid = CACHEID_VIPT_NONALIASING;
if ((cachetype & (3 << 14)) == 1 << 14)
cacheid |= CACHEID_ASID_TAGGED;
- else if (cpu_has_aliasing_icache(CPU_ARCH_ARMv7))
- cacheid |= CACHEID_VIPT_I_ALIASING;
- } else if (cachetype & (1 << 23)) {
- cacheid = CACHEID_VIPT_ALIASING;
} else {
- cacheid = CACHEID_VIPT_NONALIASING;
- if (cpu_has_aliasing_icache(CPU_ARCH_ARMv6))
- cacheid |= CACHEID_VIPT_I_ALIASING;
+ arch = CPU_ARCH_ARMv6;
+ if (cachetype & (1 << 23))
+ cacheid = CACHEID_VIPT_ALIASING;
+ else
+ cacheid = CACHEID_VIPT_NONALIASING;
}
+ if (cpu_has_aliasing_icache(arch))
+ cacheid |= CACHEID_VIPT_I_ALIASING;
} else {
cacheid = CACHEID_VIVT;
}